10849878 has 48 divisors (see below), whose sum is σ = 25552800. Its totient is φ = 3307392.

The previous prime is 10849877. The next prime is 10849897. The reversal of 10849878 is 87894801.

10849878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10849878² = 235439705229768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10849877) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46450 + ... + 46682.

It is an arithmetic number, because the mean of its divisors is an integer number (532350).

Almost surely, 2^10849878 is an apocalyptic number.

10849878 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10849878, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12776400).

10849878 is an abundant number, since it is smaller than the sum of its proper divisors (14702922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10849878 is a wasteful number, since it uses less digits than its factorization.

10849878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 45.

The square root of 10849878 is about 3293.9152994575. The cubic root of 10849878 is about 221.3816491230.

The spelling of 10849878 in words is "ten million, eight hundred forty-nine thousand, eight hundred seventy-eight".